If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
v/7-2 = -4 // + 4
v/7-2+4 = 0
1/7*v+2 = 0 // - 2
1/7*v = -2 // : 1/7
v = -2/1/7
v = -14
v = -14
| 8x+17+x+10= | | 12x+6=27x+27 | | 3.5(X-2)=2.6x+1.1 | | (4z+3)(3z+5)= | | 60=-30x | | -33c+99c= | | X^2-9x+330=0 | | Y=(20-3x)/2 | | -6/5y+2/5=2/3-1/3 | | 60=2+5+N | | (x-14)+x+(x+2)=180 | | 6b-2/2=b-3 | | 4-(3x+22)=4x-6+X | | -3-6(-7n+8)=-93 | | a=2*3.14*y^2+2*3.14*y*y+2 | | 10sin(x)+4=6 | | y-7.14=9.5 | | 9(3b)+b= | | 6-3i+5+4i= | | 6.25x=15 | | 27/12=r^2 | | 10=-m-8 | | (.5x+52)+38=90 | | 35-3x=2 | | 6.4+.72x=10 | | 4x-8=2(x+1)+2x | | 10sinx+4=6 | | -6x-15y-2x+11y= | | 4x^2+48x-48=0 | | 2x+x+2x+4=64 | | (x+25)+(x-15)=90 | | x+6+2x+14=4x+1 |